Aplus Weather Board

Properties Values

 Composition Magnesium Oxide and Calcium Carbonate 
  : BS 476 Part 4: 1970 Non-Combustible
 Fire Performance  BS 476 Part 6: 1989 Fire Propagation
  BS 476 Part 7: 1997 Large Scale Fire Spread
 Thickness 3.5 mm = 14.1 Kg             15 mm = 60.5Kg
  4.0 mm = 16.1 Kg             18 mm = 72.6 Kg
  : 4.5 mm = 18.2 Kg             20 mm = 80.7 Kg
  : 6.0 mm = 24.2 Kg             22 mm = 88.8Kg
  : 9.0 mm = 36.3 Kg             25 mm = 100.8 Kg
  : 2.0 mm = 48.4 Kg             30 mm = 120.9 Kg
Size  :  1200 x 2400 mm
Acoustic (Sound Reduction)  40dB
Impact Strength  5kg/m2
Moisture Movement  0.016%
Moisture Absorption  <26.80%
Flexural Strength  5.04N/mm2
Thermal Conductivity  :  0.135W/mK
Nail Pull Resistance   :  Approximate 730N
Tensile Strength  :  11 Mpa
Formaldehyde Release   :  0.07mg/L
Right Angle & Diagonal  : < 2.5mm
Ceiling Application  : frame ceiling size 40 x 120mm use for th. 4.5mm
   : frame ceiling size 48 x 120mm use for th. 6mm
   : frame ceiling size 60 x 120mm use for th. 8 or 10mm

                  

Chemical Resistant

Acid Resistant      :    No obvious change after 24 hours submerged in 2.5% Hydrochloric Acid.

Alkali Resistant    :    No obvious change after 24 hours submerged in 2.5% Hydrochloric Acid.

Saline Resistant    :    No obvious change after the subtract submerged into 4% saline solution after 72 hours

 

Aplus Weatherboard tested in accordance to:

British Standard Bs476 Part 4 :1970       : Non-Combustibility and GB 8624-1997A

British Standard Bs476 Part 6 :1989       : Fire Propagation Test

British Standard Bs476 Part 4 :1997       : Large Scale Fire Spread

ASTM C1185-96                                     : Flexural Strength Test

ASTM C1185-96                                     : Moisture Movement Test

ASTM C1185-96                                     : Water Absorption Test

ASTM C79/C79M-00                              : Nail Pull Resistance Test

ASTM C518:1991                                    : Thermal Conductivity Test

Advantage

Anti Termite, Strong &Flexible

Fire Resistance, Nailable, workable

No delamination, Paintable

Waterproof, Cementable

Product Variety

Board with chamner list, dot nail, flooring, plank (wooden grain and plain), exterior, slade roof, exterior cladding, exterior soffit.

Application

Interior, exterior, wetting room, partition, plafond, furniture.

Variety Quality

Semi Finish with combination

Premium FInish quality with combination.

 

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